.login{
    width: 100%;
    height: 100%;
}

.login-box{
    width: 360px;
    height: 300px;
    border: 1px solid #b5b5b5;
    border-radius: 5px;
    z-index: 100;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    color: #fff;
    margin: auto;
    background-color: rgba(255,255,255,0.7);
}
.ant-input-group-addon{
    padding: 0;
    border-width: 0;
}